2665060367068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{12732721}}^1$

素因数の和:12732874

約数の個数: 48

約数和(自身を含む): 5236510180608

約数和(自身を除く): 2571449813540

約数列:

[1, 2, 4, 11, 22, 44, 67, 71, 134, 142, 268, 284, 737, 781, 1474, 1562, 2948, 3124, 4757, 9514, 19028, 52327, 104654, 209308, 12732721, 25465442, 50930884, 140059931, 280119862, 560239724, 853092307, 904023191, 1706184614, 1808046382, 3412369228, 3616092764, 9384015377, 9944255101, 18768030754, 19888510202, 37536061508, 39777020404, 60569553797, 121139107594, 242278215188, 666265091767, 1332530183534, 2665060367068]

約数ペア:

[(1, 2665060367068), (2, 1332530183534), (4, 666265091767), (11, 242278215188), (22, 121139107594), (44, 60569553797), (67, 39777020404), (71, 37536061508), (134, 19888510202), (142, 18768030754), (268, 9944255101), (284, 9384015377), (737, 3616092764), (781, 3412369228), (1474, 1808046382), (1562, 1706184614), (2948, 904023191), (3124, 853092307), (4757, 560239724), (9514, 280119862), (19028, 140059931), (52327, 50930884), (104654, 25465442), (209308, 12732721)]